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ATE506605T1 - RECIPIENT PUMP WITH ELECTRONICALLY MONITORED AIR VALVE WITH BATTERY AND MAGNETIC ELECTRONIC MONITORING - Google Patents

RECIPIENT PUMP WITH ELECTRONICALLY MONITORED AIR VALVE WITH BATTERY AND MAGNETIC ELECTRONIC MONITORING

Info

Publication number
ATE506605T1
ATE506605T1 AT06788526T AT06788526T ATE506605T1 AT E506605 T1 ATE506605 T1 AT E506605T1 AT 06788526 T AT06788526 T AT 06788526T AT 06788526 T AT06788526 T AT 06788526T AT E506605 T1 ATE506605 T1 AT E506605T1
Authority
AT
Austria
Prior art keywords
pump
valve
recipient
battery
air valve
Prior art date
Application number
AT06788526T
Other languages
German (de)
Inventor
Vu K Nguyen
David M Behrens
Christopher M Lange
Original Assignee
Graco Minnesota Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Graco Minnesota Inc filed Critical Graco Minnesota Inc
Application granted granted Critical
Publication of ATE506605T1 publication Critical patent/ATE506605T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/125—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/09—Flow through the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2207/00—External parameters
    • F04B2207/70—Warnings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0971—Speed responsive valve control
    • Y10T137/1026—Speed change and excess speed valve control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Magnetically Actuated Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

An air operated pump (10) uses a magnet (14) mounted in the valve cup (16) of the air motor (18) and two reed sensors (20) mounted in the valve cover (22) to monitor the speed and position of the valve (16). A solenoid (24) is mounted on the valve cover (22) and can be commanded to extend a plunger (26) into the valve cup (16) to stop valve movement and therefore the pump from running away. Three methods may be used to increase battery life and monitor the solenoid plunger position, two of which use the changing inductance of the solenoid (24) to monitor the solenoid movement.
AT06788526T 2005-07-29 2006-07-26 RECIPIENT PUMP WITH ELECTRONICALLY MONITORED AIR VALVE WITH BATTERY AND MAGNETIC ELECTRONIC MONITORING ATE506605T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70359505P 2005-07-29 2005-07-29
PCT/US2006/028989 WO2007016151A2 (en) 2005-07-29 2006-07-26 Reciprocating pump with electronically monitored air valve having battery and solenoid electronic monitoring

Publications (1)

Publication Number Publication Date
ATE506605T1 true ATE506605T1 (en) 2011-05-15

Family

ID=37709139

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06788526T ATE506605T1 (en) 2005-07-29 2006-07-26 RECIPIENT PUMP WITH ELECTRONICALLY MONITORED AIR VALVE WITH BATTERY AND MAGNETIC ELECTRONIC MONITORING

Country Status (15)

Country Link
US (1) US8066491B2 (en)
EP (1) EP1910678B1 (en)
JP (1) JP4933545B2 (en)
KR (1) KR101190316B1 (en)
CN (1) CN101233322B (en)
AT (1) ATE506605T1 (en)
AU (1) AU2006275866B2 (en)
BR (1) BRPI0613879A2 (en)
DE (1) DE602006021430D1 (en)
ES (1) ES2363717T3 (en)
PL (1) PL1910678T3 (en)
RU (1) RU2394171C2 (en)
TW (1) TWI365944B (en)
UA (1) UA93051C2 (en)
WO (1) WO2007016151A2 (en)

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US9677549B2 (en) * 2005-07-28 2017-06-13 Graco Minnesota Inc. Reciprocating pump with electronically monitored air valve and piston
US7603854B2 (en) 2007-04-10 2009-10-20 Illinois Tool Works Inc. Pneumatically self-regulating valve
US7603855B2 (en) 2007-04-10 2009-10-20 Illinois Tool Works Inc. Valve with magnetic detents
US7587897B2 (en) 2007-04-10 2009-09-15 Illinois Tool Works Inc. Magnetically sequenced pneumatic motor
US8546984B2 (en) * 2010-11-03 2013-10-01 Nidec Motor Corporation Pump motor control assembly
FR2971019B1 (en) 2011-01-27 2016-01-15 Exel Ind DEVICE AND SYSTEM FOR MONITORING AN ALTERNATING LINEAR DISPLACEMENT PNEUMATIC ACTUATING PUMP.
EP2753797A4 (en) 2011-09-09 2015-04-08 Ingersoll Rand Co Air motor having a programmable logic controller interface and a method of retrofitting an air motor
US9169088B2 (en) 2012-09-20 2015-10-27 Nordson Corporation Adhesive dispensing device having optimized cyclonic separator unit
US9304028B2 (en) 2012-09-20 2016-04-05 Nordson Corporation Adhesive dispensing device having optimized reservoir and capacitive level sensor
US10099242B2 (en) 2012-09-20 2018-10-16 Nordson Corporation Adhesive melter having pump mounted into heated housing
DE102012109074A1 (en) * 2012-09-26 2014-03-27 Sauer-Danfoss Gmbh & Co. Ohg Method and device for controlling an electrically commutated fluid working machine
US9120115B2 (en) 2012-10-25 2015-09-01 Nordson Corporation Dispensing systems and methods for monitoring actuation signals for diagnostics
US9200741B2 (en) 2012-10-25 2015-12-01 Nordson Corporation Adhesive dispensing system and method using smart melt heater control
US9243626B2 (en) * 2012-11-19 2016-01-26 Nordson Corporation Adhesive dispensing system and method including a pump with integrated diagnostics
US9574714B2 (en) 2013-07-29 2017-02-21 Nordson Corporation Adhesive melter and method having predictive maintenance for exhaust air filter
US9648991B2 (en) 2014-04-30 2017-05-16 Kimberly-Clark Worldwide, Inc. Method for control of an electronic liquid dispenser and associated dispenser system
JP2016031086A (en) * 2014-07-28 2016-03-07 株式会社不二越 Fault diagnosis device for hydraulic equipment
CN115176084A (en) 2020-02-28 2022-10-11 伊利诺斯工具制品有限公司 Piston monitoring assembly
US11916121B2 (en) 2020-06-29 2024-02-27 Taiwan Semiconductor Manufacturing Company Limited Tri-gate orthogonal channel transistor and methods of forming the same
CN113339560B (en) * 2021-04-29 2023-08-08 慈溪市双跃电子有限公司 Flow control valve of construction machinery

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Also Published As

Publication number Publication date
TW200726933A (en) 2007-07-16
WO2007016151A3 (en) 2007-04-12
TWI365944B (en) 2012-06-11
US8066491B2 (en) 2011-11-29
RU2008107702A (en) 2009-09-10
BRPI0613879A2 (en) 2011-02-15
EP1910678A2 (en) 2008-04-16
CN101233322A (en) 2008-07-30
KR101190316B1 (en) 2012-10-11
UA93051C2 (en) 2011-01-10
JP4933545B2 (en) 2012-05-16
CN101233322B (en) 2010-09-08
DE602006021430D1 (en) 2011-06-01
JP2009503403A (en) 2009-01-29
AU2006275866B2 (en) 2011-06-30
EP1910678A4 (en) 2009-09-16
KR20080038138A (en) 2008-05-02
RU2394171C2 (en) 2010-07-10
ES2363717T3 (en) 2011-08-12
WO2007016151A2 (en) 2007-02-08
US20080206066A1 (en) 2008-08-28
PL1910678T3 (en) 2011-09-30
EP1910678B1 (en) 2011-04-20
AU2006275866A1 (en) 2007-02-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties